Furesi, Roberto; Madau, Fabio A.; Pulina, Pietro - In: Agricultural and Food Economics : AFE 1 (2013), pp. 1-11
productivity, given the existing level of technology. A comparative analysis of private firms and cooperatives was also carried out … inputs. Our findings suggest that there is technological homogeneity among the firms and between private firms and … cooperatives. Technical efficiency is equal to 0.905 and it is significantly different between private firms (0.933) and …